package com.itheima.domain;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

@Data
@NoArgsConstructor
@AllArgsConstructor
public class Result <T>{

    private Integer code;

    private String msg;

    private T data;


    public static<E> Result<E> success(E data){
        return new Result<>(0,"操作成功",data);
    }

    public static Result success() {
        return new Result(0,"操作成功",null);
    }


    public static Result error(String message) {
        return new Result(1,message,null);
    }

}
